Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting http://91.221.70.94:3000/MOS/OpenBoard/src/commit/2782a7d164d70a2fa3dcbf1d77710b615c3fbd55/resources/images/virtual.keyboard
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Anatoly Mihalchenko
e0ee366943